CN216829705U - Positioning clamp seat for bench drilling machine - Google Patents
Positioning clamp seat for bench drilling machine Download PDFInfo
- Publication number
- CN216829705U CN216829705U CN202122819373.XU CN202122819373U CN216829705U CN 216829705 U CN216829705 U CN 216829705U CN 202122819373 U CN202122819373 U CN 202122819373U CN 216829705 U CN216829705 U CN 216829705U
- Authority
- CN
- China
- Prior art keywords
- groove
- screw rod
- positioning
- butterfly head
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a positioning holder for a bench drill, which comprises a holder main body, wherein a positioning table is arranged in the middle of the holder main body, a dodging groove is formed in the middle of the positioning table, an infrared sensor is arranged in the dodging groove, two clip grooves are formed in the outer side of the dodging groove, one clip groove is formed in the middle of the inner side of the other clip groove, a plurality of chip removing holes are uniformly formed in the bottom end of each clip groove, and a plurality of first limiting grooves are formed in the peripheral side face of the positioning table. The clamping fixture has the advantages that the clamping fixture can be applied to clamping and fixing workpieces in a bench drilling machine through the two groups of different clamping blocks, is simple to operate, can be suitable for clamping workpieces with different sizes and irregular shapes on the premise of not replacing the fixture, can quickly discharge scraps, has good use flexibility, reduces working processes, and is low in input cost.
Description
Technical Field
The utility model relates to the field of bench drilling machine equipment, in particular to a positioning clamp seat for a bench drilling machine.
Background
A bench drilling machine is called a bench drill for short, and refers to a small drilling machine which can be placed on an operation table and is provided with a vertically arranged main shaft. Bench drill drilling diameters are typically below 13 mm and typically do not exceed 25 mm. The main shaft speed change is generally realized by changing the position of a triangular belt on a tower-shaped belt wheel, and the main shaft feeding is manually operated.
Most of the existing positioning holders for the bench drilling machine can position workpieces with fixed sizes or regular shapes, and when the workpieces with different sizes or irregular shapes are replaced, the corresponding positioning holders need to be detached and replaced, so that the cost investment is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a positioning holder for a bench drilling machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a positioning clamping seat for a bench drilling machine comprises a clamping seat body, wherein a positioning table is arranged in the middle of the clamping seat body, a dodging groove is formed in the middle of the positioning table, an infrared sensor is arranged in the dodging groove, two clip grooves are formed in the outer side of the dodging groove, one clip groove is formed in the middle of the inner side of the other clip groove, a plurality of chip removing holes are uniformly formed in the bottom end of each clip groove, a plurality of first limiting grooves are formed in the peripheral side face of the positioning table, first sliding rails are fixedly connected in the first limiting grooves, a plurality of first limiting holes are uniformly formed in the first sliding rails, first reference seats are arranged on the first sliding rails, first butterfly head fastening screw rods are arranged on one sides of the first reference seats, and first butterfly head adjusting screw rods are arranged on one sides of the first reference seats, the first butterfly head adjusting screw is characterized in that a first clamping block is fixedly connected to the end of the first butterfly head adjusting screw, a second limiting groove is formed in each of four corners of the positioning table, a second slide rail is fixed in each second limiting groove, a plurality of second limiting holes are evenly formed in each second slide rail, a second reference seat is arranged on each second slide rail, a second butterfly head fastening screw rod is arranged on each second reference seat, a second butterfly head adjusting screw rod is arranged on each second reference seat, and a second clamping block is fixedly connected to the end of each second butterfly head adjusting screw rod.
As a further description of the above technical solution:
the upper surface of the infrared sensor is lower than the upper surface of the avoiding groove, and the infrared sensor is connected with the numerical control center of the bench drilling machine through the single chip microcomputer.
As a further description of the above technical solution:
the upper surface and the lower surface of the square chip groove are communicated through the chip removing hole.
As a further description of the above technical solution:
the first datum bases are connected with the first limiting holes and the first sliding rails through first butterfly head fastening screw rods.
As a further description of the above technical solution:
the surface of the first clamping block is a plane.
As a further description of the above technical solution:
and the second reference seat is connected with the second slide rail through a second butterfly head fastening screw rod and a second limiting hole.
As a further description of the above technical solution:
the surface of the second clamping block is a circular arc surface.
The utility model has the following beneficial effects:
according to the clamping fixture, the clamping fixture can be applied to clamping and fixing workpieces in a bench drilling machine through two groups of different clamping blocks, is simple to operate, can be suitable for clamping workpieces with different sizes and irregular shapes on the premise that the fixture is not replaced, can quickly discharge scraps, has good use flexibility, reduces the working process, and is low in input cost.
Drawings
FIG. 1 is a top view of a positioning clamp for a bench drill according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a front view of a positioning holder for a bench drill according to the present invention;
FIG. 5 is an enlarged view at C of FIG. 4;
FIG. 6 is a side view of a positioning clamp for a bench drill according to the present invention;
fig. 7 is an enlarged view of fig. 6 at D.
Illustration of the drawings:
1. a holder main body; 2. a positioning table; 3. an avoidance groove; 4. an infrared sensor; 5. a square chip groove; 6. chip removal holes; 7. a first limit groove; 8. a first slide rail; 9. a first limit hole; 10. a first reference base; 11. a first butterfly head fastening screw rod; 12. a first butterfly head adjusting screw rod; 13. a first clamping block; 14. a second limit groove; 15. a second slide rail; 16. a second limiting hole; 17. a second reference base; 18. a second butterfly head fastening screw rod; 19. a second butterfly head adjusting screw rod; 20. and a second clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, one embodiment of the present invention is provided: a positioning holder for a bench drill comprises a holder main body 1, a positioning table 2 is arranged in the middle of the holder main body 1 and fixed on a machine tool through the positioning table 2, a dodging groove 3 is arranged in the middle of the positioning table 2, an infrared sensor 4 is arranged in the dodging groove 3, the infrared sensor 4 is installed through the dodging table 2, two clip grooves 5 are arranged on the outer side of the dodging groove 3, one clip groove 5 is arranged in the middle of the inner side of the other clip groove 5, a plurality of chip removing holes 6 are uniformly arranged in the bottom end of each clip groove 5, the chip removing holes 6 of the clip grooves 5 remove chips, a plurality of first limiting grooves 7 are arranged on the peripheral side surfaces of the positioning table 2, first sliding rails 8 are fixedly connected in the first limiting grooves 7, the first sliding rails 8 are installed through the first limiting grooves 7, a plurality of first limiting holes 9 are uniformly arranged on the first sliding rails 8, a first reference seat 10 is arranged on each first slide rail 8, a first butterfly head fastening screw rod 11 is arranged on each side of the first reference seat 10, a first butterfly head adjusting screw rod 12 is arranged on each side of the first reference seat 10, a first clamping block 13 is fixedly connected to the end of each first butterfly head adjusting screw rod 12, the first clamping block 13 can be fixed by adjusting the position of the first reference seat 10, second limiting grooves 14 are arranged at the four corners of the positioning table 2, second slide rails 15 are fixedly connected in the second limiting grooves 14, the second slide rails 15 can be installed and fixed through the second limiting grooves 14, a plurality of second limiting holes 16 are uniformly arranged on the second slide rails 15, second reference seats 17 are arranged on the second slide rails 15, second butterfly head fastening screw rods 18 are arranged on the second reference seats 17, and second butterfly head adjusting screw rods 19 are arranged on the second reference butterfly seats 17, the end of the second butterfly head adjusting screw rod 19 is fixedly connected with a second clamping block 20, and the position of the second clamping block 20 is adjusted by adjusting the second reference seat 17 under the action of the second butterfly head fastening screw rod 18 and the second butterfly head adjusting screw rod 19.
The upper surface of the infrared sensor 4 is lower than the upper surface of the avoidance groove 3, the infrared sensor 4 is connected with a numerical control center of a bench drilling machine through a single chip microcomputer, the infrared sensor 4 is mainly used for monitoring whether a workpiece exists on the positioning table 2 or not, when the infrared sensor 4 does not detect that the workpiece exists on the positioning table 2, a signal is fed back to the single chip microcomputer, the signal is transmitted to the numerical control center of the bench drilling machine through the single chip microcomputer, the bench drilling machine cannot work even if the bench drilling machine is started at the moment, working safety is guaranteed, the upper surface and the lower surface of the chip removal groove 5 are communicated through the chip removal hole 6, the chip removal groove 5 is mainly used for discharging chips generated on the bench drilling machine, the chips can be rapidly discharged through the chip removal hole 6, the operation is simple, the chips are convenient to clean, the first reference seat 10 is connected with the first limiting hole 9 and the first slide rail 8 through the first butterfly head fastening screw rod 11, the first reference seat 10 is positioned on the first slide rail 8, the first datum seat 10 can be fixed under the combined action of a first butterfly head fastening screw rod 11 and a first limit hole 9, wherein the first butterfly head fastening screw rod 11 is in clearance fit with the first limit hole 9, the first datum seat 10 can move along the direction of a first slide rail 8, after the position of the first datum seat is determined, the first datum seat 10 can be quickly fixed under the combined action of the first butterfly head fastening screw rod 11 and the first limit hole 9, then a first butterfly head adjusting screw rod 12 is rotated, and a first clamping block 13 is driven to clamp and fix a workpiece under the action of screw threads, wherein irregular-shaped workpieces can be clamped by a plurality of first clamping blocks 13, the applicability is strong, the surface of the first clamping block 13 is a plane, the first clamping block 13 is mainly used for clamping and fixing the irregular-shaped workpieces, a second datum seat 17 is connected with a second slide rail 15 through a second butterfly head fastening screw rod 18 and a second limit hole 16, after the second reference seat 17 is positioned on the second slide rail 15, the second reference seat 17 can be fixed under the combined action of the second butterfly head fastening screw rod 18 and the second limiting hole 16, wherein the second butterfly head fastening screw rod 18 and the second limiting hole 16 are in clearance fit, the second reference seat 17 can move along the direction of the second slide rail 15, after the position is determined, the second reference seat 17 can be quickly fixed under the combined action of the second butterfly head fastening screw rod 18 and the second limiting hole 16, then the second butterfly head adjusting screw rod 19 is rotated, and under the action of threads, the second clamping block 20 is driven to clamp and fix the workpiece, wherein the workpiece in a regular shape can be easily clamped only through the second clamping blocks 20 at four positions, the operation is simple, the clamping is quicker, the surface of the second clamping block 20 is an arc surface, and the second clamping block 20 is mainly used for clamping and fixing the workpiece in a regular shape.
The working principle is as follows: the clamp seat main body 1 is fixed with a workbench of a bench drilling machine, when a workpiece to be processed to be positioned is a workpiece with a regular shape, the second reference seat 17 can move along the direction of the second slide rail 15 according to the size of the workpiece, after the position of the workpiece is determined, the second reference seat 17 can be quickly fixed under the combined action of the second butterfly head fastening screw rod 18 and the second limiting hole 16, then the second butterfly head adjusting screw rod 19 is rotated, and under the action of threads, the four second clamp blocks 20 are driven to clamp and fix the workpiece, the operation is simple, the workpiece can be quickly clamped and fixed only by the four second clamp blocks 20, when the workpiece to be processed to be positioned is a workpiece with an irregular shape, the first reference seats 10 with a proper number are selected according to the size and the irregular shape of the workpiece, the first reference seat 10 can move along the direction of the first slide rail 8, after the position of the workpiece is determined, the first reference seat 10 can be quickly clamped and fixed under the combined action of the first butterfly head fastening screw rod 11 and the first limiting hole 9 Fast fixed, rotatory first butterfly head accommodate the lead screw 12 again, under the effect of screw thread, it is fixed with the work piece centre gripping to drive the first clamp splice 13 in many places, when infrared sensor 4 detects the location platform 2 and goes up to have the work piece, bench drill just can normal operating, when infrared sensor 4 does not detect the location platform 2 and goes up to have the work piece, can be with signal feedback to singlechip, numerical control center transmission signal through the singlechip to bench drill, even start bench drill also can not work this moment, with this security of guaranteeing the work, wherein the piece that produces on the bench drill is discharged to type chip groove 5 mainly used, can discharge it fast through chip removal hole 6, the operation is thus simple, be convenient for clear up the piece.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a bench drill is with location holder, includes holder main part (1), its characterized in that: the clamp seat comprises a clamp seat main body (1), wherein a positioning table (2) is arranged in the middle of the clamp seat main body (1), an avoiding groove (3) is arranged in the middle of the positioning table (2), an infrared sensor (4) is arranged in the avoiding groove (3), two chip grooves (5) of a circle shape and one chip groove (5) of the circle shape are arranged on the outer side of the avoiding groove (3), the chip grooves (5) of the circle shape are arranged in the middle of the inner side of the chip grooves (5), a plurality of chip removing holes (6) are uniformly formed in the inner bottom of the chip grooves (5), a plurality of first limiting grooves (7) are respectively arranged on the peripheral side surfaces of the positioning table (2), a first sliding rail (8) is fixedly connected in the first limiting groove (7), a plurality of first limiting holes (9) are uniformly formed in the first sliding rail (8), and a first reference seat (10) is respectively arranged on the first sliding rail (8), one side of the first reference seat (10) is provided with a first butterfly head fastening screw rod (11), one side of the first reference seat (10) is provided with a first butterfly head adjusting screw rod (12), the end of the first butterfly head adjusting screw rod (12) is fixedly connected with a first clamping block (13), the four corners of the positioning table (2) are respectively provided with a second limiting groove (14), the second limiting grooves (14) are respectively and fixedly connected with a second sliding rail (15), a plurality of second limiting holes (16) are uniformly arranged on the second slide rail (15), the second slide rails (15) are respectively provided with a second reference seat (17), the second reference seats (17) are respectively provided with a second butterfly head fastening screw rod (18), the second reference seats (17) are respectively provided with a second butterfly head adjusting screw rod (19), the end of the second butterfly head adjusting screw rod (19) is fixedly connected with a second clamping block (20).
2. The positioning clamp seat for the bench drilling machine as claimed in claim 1, wherein: the upper surface of the infrared sensor (4) is lower than the upper surface of the avoidance groove (3) and the infrared sensor (4) is connected with a numerical control center of the bench drilling machine through a single chip microcomputer.
3. The positioning clamp seat for the bench drilling machine as claimed in claim 1, wherein: the upper surface and the lower surface of the square chip groove (5) are communicated through the chip removing holes (6).
4. The positioning holder for the bench drill as claimed in claim 1, wherein: the first datum seat (10) is connected with the first limiting hole (9) and the first sliding rail (8) through a first butterfly head fastening screw rod (11).
5. The positioning holder for the bench drill as claimed in claim 1, wherein: the surface of the first clamping block (13) is a plane.
6. The positioning holder for the bench drill as claimed in claim 1, wherein: the second datum seats (17) are connected with the second slide rails (15) through second butterfly head fastening screw rods (18) and second limiting holes (16).
7. The positioning holder for the bench drill as claimed in claim 1, wherein: the surface of the second clamping block (20) is a circular arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819373.XU CN216829705U (en) | 2021-11-17 | 2021-11-17 | Positioning clamp seat for bench drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819373.XU CN216829705U (en) | 2021-11-17 | 2021-11-17 | Positioning clamp seat for bench drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829705U true CN216829705U (en) | 2022-06-28 |
Family
ID=82101777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819373.XU Active CN216829705U (en) | 2021-11-17 | 2021-11-17 | Positioning clamp seat for bench drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829705U (en) |
-
2021
- 2021-11-17 CN CN202122819373.XU patent/CN216829705U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216829705U (en) | Positioning clamp seat for bench drilling machine | |
| CN109877701B (en) | Tool for grinding laminated packaging circuit module | |
| CN214558000U (en) | Multi-station tapping device | |
| CN210254336U (en) | Porous processing equipment | |
| CN212044203U (en) | Grinding machine fixture | |
| CN211565648U (en) | Six-point positioning fixture | |
| CN210703729U (en) | Drilling machine with clamping device | |
| CN207642342U (en) | A kind of commutator endoporus full-automatic processing machine | |
| CN212095331U (en) | Workpiece fixing device of engraving and milling machine | |
| CN215699958U (en) | First clamp of quick-release seat | |
| CN217452304U (en) | Milling machine fixture for positioning central line | |
| CN219649709U (en) | Tooth poking seat processing and detecting equipment for knife grinder | |
| CN217316988U (en) | Self-centering vice convenient for chip removal | |
| CN214264714U (en) | Breaking test flat-nose pliers | |
| CN214642048U (en) | Clamping tool of batch production | |
| CN218080824U (en) | Waterproof screw internal thread processingequipment | |
| CN217096707U (en) | Inner hole positioning clamp for numerical control lathe | |
| CN214869144U (en) | Intelligent numerical control machine tool for machining side face of textile machinery workpiece | |
| CN217800270U (en) | Numerical control gantry mill with workpiece stabilizing tool | |
| CN220498949U (en) | Driving shaft tool clamp | |
| CN213411161U (en) | Medical instrument's quick location clamping tool | |
| CN219324983U (en) | Multifunctional workbench of horizontal machining center | |
| CN211490496U (en) | Quick clamp for machining suitable for automobile part production | |
| CN216065835U (en) | Deburring device and spring hook nipple machining equipment | |
| CN221019721U (en) | Detachable rotary workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: No.36, gangkun Road, JinFang street, Anning City, Kunming City, Yunnan Province Patentee after: WUGANG GROUP KUNMING IRON AND STEEL Co.,Ltd. Address before: 653106 Yanhe Town, Hongta District, Yuxi City, Yunnan Province Patentee before: YUXI XINXING IRON AND STEEL Co.,Ltd. |
|
| TR01 | Transfer of patent right |